CN204772580U - Gas claw with material detects function - Google Patents
Gas claw with material detects function Download PDFInfo
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- CN204772580U CN204772580U CN201520459603.8U CN201520459603U CN204772580U CN 204772580 U CN204772580 U CN 204772580U CN 201520459603 U CN201520459603 U CN 201520459603U CN 204772580 U CN204772580 U CN 204772580U
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- gripper jaw
- distribution channel
- gas distribution
- gas
- measuring ability
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Abstract
The utility model is suitable for a manipulator technical field provides a gas claw with material detects function, it can be to first gripper jaw and the second gripper jaw that closes the centre gripping material to include, first gripper jaw and second gripper jaw are all including installation arm and centre gripping arm, centre gripping arm one end is connected on the installation arm, the end department and the perpendicular protruding grip block that is equipped with of its length direction of the other end, all set up convex centre gripping groove on two grip blocks, be provided with material detecting system on arbitrary one in first gripper jaw and the second gripper jaw, material detecting system including set up in the grip block and with the communicating first gas transmission passageway in centre gripping groove with set up in the centre gripping arm and with the communicating second gas transmission passageway of first gas transmission passageway, second gas transmission path connection has the flowmeter. The utility model provides a gas claw with material detects function, whether it can not only the centre gripping material, can also detect the material and pressed from both sides and get to avoid the check out test set problem of dry running to appear, and improved the efficiency of operation.
Description
Technical field
The utility model belongs to robot manipulator structure technical field, particularly relates to a kind of gas pawl with material measuring ability, for the clamping of cylindrical material.
Background technology
At present in the automatic detection system of PCB industry, be all generally utilize manipulator to clamp carrying material.And these manipulators do not possess material measuring ability at present, to such an extent as in the process of Manipulator Transportation material, material is not clamped but cannot be detected, thus causes the problem of checkout equipment dry running.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of gas pawl with material measuring ability, it can not only clamp material, whether can also detect material by gripping, thus the problem avoiding checkout equipment dry running occurs, and improve the efficiency of operation.
The utility model is achieved in that a kind of gas pawl with material measuring ability, for the clamping of cylindrical material, comprising can the first gripper jaw of involutory clamping material and the second gripper jaw, described first gripper jaw includes the hold-down arm for being connected with driving mechanism and the clamping limb for clamping described material with described second gripper jaw, described clamping limb one end is connected on described hold-down arm, the end of the other end its length direction vertical is convexly equipped with grip block, grip block described in two all offers the circular arc holding tank for holding described material, any one in described first gripper jaw and described second gripper jaw is provided with material detection system, described material detection system comprises and being arranged in described grip block and the first gas distribution channel communicated with described holding tank and be arranged at the second gas distribution channel communicated in described clamping limb and with described first gas distribution channel, described second gas distribution channel is connected with the flowmeter for detecting variations in flow.
Particularly, described material detection system is arranged on described first gripper jaw, and described clamping limb offers the air pipe interface be connected with described second gas distribution channel, described flowmeter is connected to described air pipe interface by appendix.
Particularly, be provided with steam vent in the described grip block on described second gripper jaw, described steam vent is right against described first gas distribution channel and arranges, and described steam vent is communicated in described holding tank.
Particularly, the back side of described clamping limb is provided with guiding surface.
Particularly, the diameter of described first gas distribution channel is less than the diameter of described steam vent.
Particularly, described hold-down arm is provided with the syndeton for removably connecting with described driving mechanism, described syndeton is be opened in the threaded connection hole on described linking arm.
Particularly, the back side of described hold-down arm is relatively set with the location side plate for connecting location.
Particularly, the bottom of described first gripper jaw is provided with the processing mouth for processing described second gas distribution channel, in described processing mouth, be provided with seal plug.
A kind of gas pawl with material measuring ability that the utility model provides, by offering the circular arc holding tank for holding material on two grip blocks, and any one in the first gripper jaw and the second gripper jaw is provided with material detection system.Thus, when the first gripper jaw and the second gripper jaw is involutory be clamped with material time, the flowmeter in material detection system has not just detected gas to be passed through, and when not clamping material, and gas just can be discharged from the first output channel, enable flowmeter produce reading.Like this, by being provided with material detection system, just can detect the first gripper jaw exactly and whether the second gripper jaw is clamped with material, thus ensure that the security of material clamping transport, avoid the situation that dry running appears in checkout equipment simultaneously, and then improve the efficiency of operation.
Accompanying drawing explanation
Fig. 1 is the generalized section with the gas pawl of material measuring ability that the utility model embodiment provides;
Fig. 2 is the schematic diagram of the first gripper jaw of providing of the utility model embodiment and the second gripper jaw clamping material;
Fig. 3 is the schematic perspective view of the first gripper jaw that the utility model embodiment provides;
Fig. 4 is another schematic perspective view of the first gripper jaw that the utility model embodiment provides;
Fig. 5 is the schematic perspective view of the second gripper jaw that the utility model embodiment provides;
Fig. 6 is another schematic perspective view of the second gripper jaw that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 6, a kind of gas pawl 1 with material measuring ability that the utility model embodiment provides, for checkout equipment when detecting material, to the clamping of cylindrical material, comprising can the first gripper jaw 11 and the second gripper jaw 12 of involutory clamping material 2, first gripper jaw 11 and the second gripper jaw 12, can mutual involutory clampings or open under the driving of driving mechanism (not shown), realize clamping or put down the function of cylindrical material 2.First gripper jaw 11 is identical with the shape and structure of the second gripper jaw 12, include the hold-down arm 13 for being connected with driving mechanism and the clamping limb 14 for clamping material 2, clamping limb 14 is strip structure, its one end is connected on hold-down arm 13, the end of the other end its length direction vertical is convexly equipped with grip block 15.And, in order to the function of stable holding material 2 can be realized, two grip blocks 15 all offer the circular arc holding tank 16 for holding material 2, the radian of holding tank 16 is equal with the radian of cylindrical material 2 to be held, thus the first gripper jaw 11 and the second gripper jaw 12 is involutory clamp material 2 time, the concentric circles that material 2 and the cambered surface of holding tank 16 one of being formed is complete.Simultaneously, the function of material 2 whether is clamped with for detection first gripper jaw 11 and the second gripper jaw 12 can be realized, any one in the first gripper jaw 11 and the second gripper jaw 12 is provided with material detection system (not indicating in figure), material detection system comprises and being arranged in grip block 15 and the first gas distribution channel 171 communicated with holding tank 16 and to be arranged in clamping limb 14 and the second gas distribution channel 172, second gas distribution channel 172 communicated with the first gas distribution channel 171 is connected with flowmeter 173 for detecting air-flow.First gas distribution channel 171 and the second gas distribution channel 172 transmit for the flowing of gas, like this, when reality uses, when the first gripper jaw 11 and the second gripper jaw 12 is involutory clamp material 2 time, cylindrical material 2 is positioned at holding tank 16, and the first gas distribution channel 171 is blocked sealing, thus the compressed air in the second gas distribution channel 172 cannot be discharged in the first gas distribution channel 171, flowmeter 173 now for detecting variations in flow does not just have reading, thus the host computer for controlling gas pawl 1 there is no control signal, just can judge that material 2 is also in by the state clamped.And when not clamping material 2, the compressed air in the second gas distribution channel 172 just can be discharged in the first gas distribution channel 171, now flowmeter 173 just can produce signal, and is obtained by host computer, just can judge that material 2 is in not by the state clamped thus.The gas pawl 1 that the present embodiment provides, by arranging material detection system, and in conjunction with the holding tank 16 of circular arc, thus achieves and whether detects material 2 by the function clamped, avoid checkout equipment and occur dry running, improve operational efficiency.
The gas pawl 1 of what the utility model embodiment provided have material measuring ability, two grip blocks 15 are provided with the holding tank 16 of circular arc, and by any one in the first gripper jaw 11 and the second gripper jaw 12 is provided with material detection system, the flowmeter 173 that this material detection system comprises the first gas distribution channel 171 be arranged in grip block 15, is arranged on the second gas distribution channel 172 on clamping limb 14 and is communicated with the second gas distribution channel 172.Like this, when being clamped with material 2, the first gas distribution channel 171 is plugged, and flowmeter 173 is without control signal; When not clamping material 2, first gas distribution channel 171 can compressed air in air draft second gas distribution channel 172, and flowmeter 173 produces control letter, thus by such setting, whether produce control signal according to flowmeter 173 and just can know whether have material 2 to clamp, not only increase the convenience of manipulation, it also avoid the situation of equipment generation dry running simultaneously, improve the efficiency of operation.
Particularly, as depicted in figs. 1 and 2, in the present embodiment, material detection system is arranged on the first gripper jaw 11, and the installation of conveniently flowmeter 173, clamping limb 14 offers the air pipe interface 174 be connected with the second gas distribution channel 172, and flowmeter 173 is connected to air pipe interface 174 by appendix 175.In addition, in other embodiments, material detection system can be arranged on the second gripper jaw 12 or on the first gripper jaw 11 and the second gripper jaw 12 and arrange simultaneously.
Particularly, as shown in Fig. 1, Fig. 5 and Fig. 6, when not clamping material 2, compressed air is discharged in the first gas distribution channel 171, and in order to accelerate the discharge of gas, is provided with steam vent 18 in the grip block 15 on the second gripper jaw 12, steam vent 18 is communicated in holding tank 16, and steam vent 18 is right against the first gas distribution channel 171 and arranges, and make the diameter of the first gas distribution channel 171 be less than the diameter of steam vent 18, thus be beneficial to the smooth discharge of gas.
Particularly, as shown in Figures 1 to 6, due to by the restriction of depositing material 2 space, for convenience of gripping material 2, the back side of clamping limb 14 is provided with guiding surface 141.Make the first gripper jaw 11 and the second gripper jaw 12 have the less tip of a cross-sectional area, be convenient to carry out picking and placeing of material 2.And also mitigate the weight of the first gripper jaw 11 and the second gripper jaw 12, be conducive to the first gripper jaw 11 and the second gripper jaw 12 dexterous actions.In addition, also offer groove at the back side of the clamping limb 14 of the first gripper jaw 11 and the second gripper jaw 12, can not only total quality be alleviated, also can play the function increasing clamping limb 14 structural strength simultaneously.
Particularly, as shown in Figures 2 to 6, be connected with driving mechanism with the second gripper jaw 12 for convenience of the first gripper jaw 11, hold-down arm 13 is provided with the syndeton 19 for removably connecting with driving mechanism, this syndeton 19 can be helicitic texture with bolts, also can be buckle structure etc., connective stability be good, and convenient disassembly is easy.And in the present embodiment, syndeton 19 is for offering threaded connection hole on the connecting arm.Thus by using bolt class securing member to be arranged on driving mechanism by the first gripper jaw 11 and the second gripper jaw 12, structure is simple, and easy for installation, good stability, meets instructions for use.
Particularly, as shown in Figure 4 and Figure 6, connection during for ease of installing between hold-down arm 13 and driving mechanism is located, and is relatively set with the location side plate 131 for connecting location at the back side of hold-down arm 13.Thus when installing connection, carrying out guide-localization by location side plate 131, being convenient to the contraposition of threaded connection hole, improve the convenience of installation.
Particularly, as shown in Figure 1, in the present embodiment, because hold-down arm 13 and clamping limb 14 are integrated, in order to processing second gas distribution channel 172 can be realized, be thus provided with the processing mouth for processing the second gas distribution channel 172 in the bottom of the first gripper jaw 11, and after machining, in processing mouth, be provided with seal plug, thus processing mouth is blocked sealing, avoid gas leakage and impact checks.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. one kind has the gas pawl of material measuring ability, for the clamping of cylindrical material, comprising can the first gripper jaw of involutory clamping material and the second gripper jaw, described first gripper jaw includes the hold-down arm for being connected with driving mechanism and the clamping limb for clamping described material with described second gripper jaw, described clamping limb one end is connected on described hold-down arm, the end of the other end its length direction vertical is convexly equipped with grip block, it is characterized in that, grip block described in two all offers the circular arc holding tank for holding described material, any one in described first gripper jaw and described second gripper jaw is provided with material detection system, described material detection system comprises and being arranged in described grip block and the first gas distribution channel communicated with described holding tank and be arranged at the second gas distribution channel communicated in described clamping limb and with described first gas distribution channel, described second gas distribution channel is connected with the flowmeter for detecting variations in flow.
2. there is the gas pawl of material measuring ability as claimed in claim 1, it is characterized in that, described material detection system is arranged on described first gripper jaw, described clamping limb offers the air pipe interface be connected with described second gas distribution channel, described flowmeter is connected to described air pipe interface by appendix.
3. there is the gas pawl of material measuring ability as claimed in claim 2, it is characterized in that, be provided with steam vent in described grip block on described second gripper jaw, described steam vent is right against described first gas distribution channel and arranges, and described steam vent is communicated in described holding tank.
4. have the gas pawl of material measuring ability as claimed in claim 1, it is characterized in that, the back side of described clamping limb is provided with guiding surface.
5. have the gas pawl of material measuring ability as claimed in claim 3, it is characterized in that, the diameter of described first gas distribution channel is less than the diameter of described steam vent.
6. as the gas pawl with material measuring ability in claim 1 to 5 as described in any one, it is characterized in that, described hold-down arm is provided with the syndeton for removably connecting with described driving mechanism, described syndeton is be opened in the threaded connection hole on described linking arm.
7. as the gas pawl with material measuring ability in claim 1 to 5 as described in any one, it is characterized in that, the back side of described hold-down arm is relatively set with the location side plate for connecting location.
8. as the gas pawl with material measuring ability in claim 1 to 5 as described in any one, it is characterized in that, the bottom of described first gripper jaw is provided with the processing mouth for processing described second gas distribution channel, in described processing mouth, be provided with seal plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459603.8U CN204772580U (en) | 2015-06-30 | 2015-06-30 | Gas claw with material detects function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459603.8U CN204772580U (en) | 2015-06-30 | 2015-06-30 | Gas claw with material detects function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772580U true CN204772580U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520459603.8U Active CN204772580U (en) | 2015-06-30 | 2015-06-30 | Gas claw with material detects function |
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| CN (1) | CN204772580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751235A (en) * | 2016-05-17 | 2016-07-13 | 陈旭芳 | Mechanical hand clamp and intelligent clamp system |
| CN106252705A (en) * | 2016-09-27 | 2016-12-21 | 东莞阿李自动化股份有限公司 | A kind of doubling device |
| WO2017197674A1 (en) * | 2016-05-17 | 2017-11-23 | 陈旭芳 | Mechanical arm clamp and smart clamp system |
-
2015
- 2015-06-30 CN CN201520459603.8U patent/CN204772580U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751235A (en) * | 2016-05-17 | 2016-07-13 | 陈旭芳 | Mechanical hand clamp and intelligent clamp system |
| WO2017197674A1 (en) * | 2016-05-17 | 2017-11-23 | 陈旭芳 | Mechanical arm clamp and smart clamp system |
| CN106252705A (en) * | 2016-09-27 | 2016-12-21 | 东莞阿李自动化股份有限公司 | A kind of doubling device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |